Built Tough Cryogenic Storage Box 36 Well Microcentrifuge Tube and Vial Rack With Slick DIY Marking Grid for Chest Freezer and Lab Sample Sorting Plus Dead Simple Snap Lock Lid

Sealed Cryogenic Microtube Storage Box For Lab Freezers
✔️ 36 well capacity snap lock lid white finish lab approved design

You get a clean way to organize thirty six small vials inside your chest freezer or benchtop fridge. This vial storage case keeps your samples from shifting around during heavy use. You can quickly find what you need when you pull open the snap lock cover. The smooth top surface hands you plenty of space for direct pen marking.

✅ Heavy duty plastic resists repeated drops and extreme cold temperatures
✅ Individual cell layout stops tubes from rolling or touching harsh solvents
✅ Clear inner tray slides out for easy rinsing and quick visual stock checks

💡 What is a cryogenic microtube rack used for?
A standardized freezer sample organizer keeps your cold experiments tidy and safe from frost damage.
- Precise grid cells hold centrifuge tubes firmly so your samples stay upright during deep freezing cycles
- Secure snap closures shield sensitive viral stocks and chemical standards from internal condensation spikes
- Wide flat panels double as handy tracking sheets to log barcodes and freeze dates right on the box

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